13 years ago, Shinichi and Ran met at kindergarten. Shinichi tells Yusaku and Yukiko about the suspicious behavior of Efune, a teacher who favors Ran. The next day, Efune takes the children to the park far away from the kindergarten. Yusaku goes to check on the children while dressed in disguise and witnesses the driver of a parked van taking photos of the children and smiling. Later, Yusaku learns Efune's wife is staying at the hospital next to the park and begins to realize Efune's plot...

The cultural cleansing of Akiba is turning into something more closely resembling an ethnic cleansing operation, and Akiba residents are being rounded up by the police. Can Matome and Tamotsu defeat the mastermind and save the day?

Abe no Seimei, the greatest Exorcist of all time, intends to wipe humanity's yin away in order to create a world where there will be no more Kegare... or free will, or individuality. Can the Twin Star Exorcists stop him?

As the fierce battle between Tekkadan and Gjallarhorn continues, a new threat appears. To protect Kudelia and the others, Mikazuki must confront it alone.

Orga and the other Tekkadan members have finally reached Edmonton, but they are attacked by Gjallarhorn, which seeks to prevent Makanai from making it to the parliamentary session.

As Tekkadan heads for Edmonton, it finds Carta blocking the way, seeking a showdown. However, Mikazuki and the others won't let their progress be halted, and they press on ahead.

Though Tekkadan is exhausted by its repeated battles with Gjallarhorn, its members are still determined to get to Edmonton, and they hasten toward their goal.

During preparations to depart for Edmonton, Tekkadan finds itself under attack by Gjallarhorn. Setting a trap for their relentless pursuers, Orga makes a counterattack.

Domon tries to defeat Neo England's Gentle Chapman who has won his fights through the use of unfair tactics.

Domon travels to Neo Canada to fight Andrew Graham and his Lumber Gundam, but Andrew refuses, and he is defeated unofficially, as no official match takes place.

Domon goes to Neo Mexico in order to fight the Gundam Fighter, Chico Rodriguez, but upon arrival he learns that the fighter has run away and is being hunted by the local authorities.

Domon returns to the Neo Japan space colony. There he undergoes a virtual reality simulation to determine if he is the right choice for Neo Japan's Gundam Fighter.

In Neo Russia, Domon has gone after the country's Gundam Fighter, but he is arrested by the local police and thrown into a large prison.